CN111649970B

CN111649970B - Automatic change spooler fatigue test equipment

Info

Publication number: CN111649970B
Application number: CN202010537521.6A
Authority: CN
Inventors: 陈珺
Original assignee: Zhejiang Daming Transmission Technology Co ltd
Current assignee: Zhejiang Daming Transmission Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-12-31
Anticipated expiration: 2040-06-12
Also published as: CN111649970A

Abstract

The invention discloses an automatic winder fatigue testing device which comprises a base, a driving motor arranged on the base and a first rotating roller arranged above the driving motor, wherein rollers are arranged at the bottom of the base, a first annular groove is formed in the first rotating roller, a first driving wheel matched with the first rotating roller is arranged on the driving motor, a first connecting rod is arranged on the base, a second connecting rod is arranged on the first connecting rod, a first movable groove is formed in the second connecting rod, a second driving wheel and a third driving wheel are arranged in the first movable groove, the third driving wheel can move in the first movable groove, a fourth driving wheel is arranged at one end of the first rotating roller, a driving belt is sleeved on the first driving wheel and the fourth driving wheel, and the driving belt penetrates through the first movable groove.

Description

Automatic change spooler fatigue test equipment

Technical Field

The invention belongs to the technical field of detection equipment, and particularly relates to automatic winder fatigue test equipment.

Background

At present, a car washer is a machine for washing a car by using a computer to control a brush and high-pressure water. The device mainly comprises a control system, a circuit, an air passage, a water passage and a mechanical structure. The car washer has the characteristics of simple operation, attractive and elegant appearance, small damage to car paint and the like. In recent years, the automobile air conditioner is widely applied to the automobile service industry.

The car washer generally comprises a high-pressure spiral arm, a high-pressure water gun and a water delivery pipe are connected to a high-pressure cantilever, the general high-pressure spiral arm is telescopic, the water delivery pipe also needs to be adjusted by stretching of the high-pressure spiral arm, a winder is usually matched with the high-pressure cantilever, the winder can conveniently withdraw a pulled water pipe, the winder works by means of elasticity, the service life of the winder needs to be guaranteed, fatigue detection needs to be carried out on the winder before leaving a factory, the mode of the fatigue detection is not that the water pipe is pulled out of the winder and then retracted, the winder is pulled by manpower for multiple times, the car washer is single in work, the labor intensity is high, and test data of the winder are not accurate enough.

Disclosure of Invention

The invention provides an automatic winder fatigue testing device capable of reducing manpower in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: the automatic winder fatigue testing device comprises a base, a driving motor arranged on the base and a first rotating roller arranged above the driving motor, wherein idler wheels are arranged at the bottom of the base, a first annular groove is formed in the first rotating roller, a first driving wheel matched with the first rotating roller is arranged on the driving motor, a first connecting rod is arranged on the base, a second connecting rod is arranged on the first connecting rod, a first movable groove is formed in the second connecting rod, a second driving wheel and a third driving wheel are arranged in the first movable groove, the third driving wheel can move in the first movable groove, a fourth driving wheel is arranged at one end of the first rotating roller, a driving belt is sleeved on the first driving wheel and the fourth driving wheel, and the driving belt penetrates through the first movable groove; when the wire winder is subjected to fatigue test, one end of the water pipe is fixed in the first annular groove, the driving motor drives the first rotating roller to rotate, the first rotating roller rotates to wind the water pipe in the first annular groove, the second driving wheel and the third driving wheel are matched with each other to tighten the driving belt, so that the first driving wheel and the fourth driving wheel form good matching, and the normal rotation of the first rotating roller is ensured; when the water pipe on the winder is completely rotated out of the winder, the third driving wheel moves towards one end of the first movable groove, the third driving wheel is not contacted with the transmission belt, the transmission belt is in a loose state after losing the supporting force, the fourth driving wheel is out of cooperation with the transmission belt, so that the water pipe is automatically wound on the winder under the action of the winder, when the water pipe is completely wound on the winder again, the third driving wheel moves towards the second driving wheel, the third driving wheel pushes the transmission belt to move, the transmission belt is clamped between the third driving wheel and the second driving wheel, the transmission belt is in a tightening state, the first driving wheel and the fourth driving wheel form transmission cooperation under the action of the transmission belt, and the first rotating roller shaft rotates again to rotate the water pipe out of the winder; the driving motor is used for driving the first rotating roller to rotate so as to rotate the water pipe out of the wire winder, so that the force for pulling the water pipe each time is kept consistent, the test accuracy of the wire winder is improved, and the influence of other factors on the test data of the wire winder is avoided; the third driving wheel moves in the first movable groove, so that the water pipe can repeatedly undergo two steps of pulling and winding out, manual operation is not needed, the operation difficulty of testing is greatly reduced, the testing of the wire winder is automatically carried out, and the labor intensity of workers is reduced; the transmission belt penetrates through the first movable groove, and the first movable groove is utilized to position the transmission belt, so that the transmission belt is always aligned with the fourth transmission wheel and the first transmission wheel, and the first transmission wheel and the fourth transmission wheel form transmission fit under the action of the transmission belt; under the roller setting to remove test equipment, with test equipment transport to required place, can be convenient do the test to the spooler of target site, increase test equipment's practicality.

The second connecting rod is provided with a first mounting plate, the first mounting plate is provided with an air cylinder, a piston rod of the air cylinder is provided with a first push block, the inner wall of the first movable groove is provided with a first sliding groove, the side wall of the third driving wheel is provided with a first sliding block matched with the first sliding groove, and the base is provided with a balancing weight.

Be equipped with first backup pad and second backup pad on the base, first roller both ends of changeing are located respectively first backup pad with in the second backup pad, first roller of changeing is equipped with first movable chamber, be equipped with in the second backup pad with the corresponding first through-hole in first movable chamber, first ring tank bottom be equipped with the communicating logical groove in first movable chamber, first movable intracavity is equipped with first fixed plate, be equipped with on the first fixed plate with lead to the first connecting plate of groove matched with.

A third supporting plate is arranged on the inner wall of the first movable cavity, a first supporting spring is arranged on the third supporting plate, a second through hole is formed in the third supporting plate, a first push rod penetrates through the first movable cavity, a second connecting plate is arranged on the first push rod, and the second connecting plate is connected with the inner wall of the first through hole through threads; the base is provided with a second movable cavity, and a movable plate matched with the roller is arranged in the second movable cavity.

A third connecting plate is arranged on the movable plate, a rubber pad is arranged at the bottom of the third connecting plate, a rubber block is arranged at the bottom of the rubber pad, and a second annular groove matched with the rubber block is formed in the roller; a first cavity is formed in the rubber pad, and a second cavity communicated with the first cavity is formed in the rubber block; the movable plate is provided with a first push plate, the top of the second movable cavity is provided with a first opening, the side wall of the first opening is provided with a first connecting block, the first connecting block is rotatably connected with a second push plate, and the bottom of the second push plate is provided with a second push block.

The utility model discloses a portable vacuum cleaner, including second movable chamber, fly leaf, first connecting block, second connecting block, fly leaf top, second connecting block top, second movable chamber top is equipped with the connecting pipe, wear to be equipped with the second mounting panel in the connecting pipe, second mounting panel bottom is equipped with the second connecting block, second connecting block bottom is equipped with first connecting spring, the fly leaf top be equipped with connecting pipe matched with third connecting block, the third connecting block link firmly in first connecting spring bottom, the fly leaf bottom is equipped with the fourth connecting block, fourth connecting block bottom is equipped with the sucking disc, second movable chamber bottom be equipped with sucking disc matched with third through-hole.

A second fixed plate is arranged in the connecting pipe, a second sliding chute is arranged at the top of the second movable cavity, a second sliding block matched with the second sliding chute is arranged at the top of the second fixed plate, a plurality of first convex blocks are arranged on the second fixed plate, a third movable cavity is arranged on the third connecting block, a first fixed block matched with the first convex blocks is arranged in the third movable cavity, and a fixed spring is arranged on the side wall of the first fixed block; and a second connecting spring is arranged on the side wall of the second fixing plate.

A third cavity is formed in the second mounting plate, a third push plate penetrates through the third cavity, a fifth movable cavity communicated with the third cavity is formed in the second connecting block, a third connecting spring is arranged in the fifth movable cavity, and a third push block is arranged at one end of the third connecting spring; the top of the second movable cavity is provided with a second movable groove, the third push plate is rotatably connected with a fourth connecting plate, the fourth connecting plate is rotatably connected with a fifth connecting plate, and the side wall of the base is provided with a fourth supporting plate.

A through cavity is formed in the fourth connecting block, an installation rod is arranged on the inner wall of the through cavity, a fourth connecting spring is arranged on the installation rod, a sealing plate is arranged at the bottom of the fourth connecting spring, a connecting cavity is formed in the side wall of the through cavity, and the connecting cavity is used for communicating the upper part and the lower part of the sealing plate; the fourth connecting block is provided with a fourth movable cavity, a baffle is arranged in the fourth movable cavity in a penetrating mode, a fourth through hole matched with the through cavity is formed in the baffle, and a fourth push plate used for pushing the baffle to move is arranged in the second movable cavity in a penetrating mode.

The first push plate is provided with an installation block, the installation block is provided with an installation cavity, a second rotating roller and a third rotating roller are arranged in the installation cavity, the second rotating roller is provided with a fifth driving wheel matched with the third rotating roller, the side wall of the installation cavity is provided with a second opening, the second rotating roller is wound with a connecting rope, and the other end of the connecting rope is connected to the sealing plate; the mounting cavity is internally provided with a fixed spring, the top of the fixed spring is provided with a second fixed block matched with the second rotating roller, and a transmission plate matched with the third rotating roller is arranged below the second push block.

The invention has the following advantages: utilize the removal of third drive wheel in first activity inslot, make the repeatable experience of water pipe drag and wind out two steps, need not manual operation, the operation degree of difficulty of very big reduction test makes the test automation to the winder go on, reduces workman intensity of labour.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view taken along a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is an enlarged view of fig. 3 at C.

Fig. 7 is a cross-sectional view taken along line B-B of fig. 2.

Fig. 8 is an enlarged view of fig. 7 at D.

Fig. 9 is a front view of the present invention.

Fig. 10 is a sectional view at C-C in fig. 9.

Fig. 11 is an enlarged view of fig. 10 at E.

Fig. 12 is a cross-sectional view taken along line D-D in fig. 9.

Fig. 13 is an enlarged view of fig. 12 at F.

Fig. 14 is an enlarged view at G in fig. 12.

Fig. 15 is a cross-sectional view taken along line E-E of fig. 9.

Fig. 16 is an enlarged view at H in fig. 15.

Detailed Description

As shown in fig. 1-16, an automatic winder fatigue testing device comprises a base 1, a driving motor 2 disposed on the base 1, and a first rotating roller 3 disposed above the driving motor 2, wherein a roller 120 is disposed at the bottom of the base 1, a first annular groove 31 is disposed on the first rotating roller 3, a first driving wheel 21 matched with the first rotating roller 3 is disposed on the driving motor 2, a first connecting rod 13 is disposed on the base 1, a second connecting rod 131 is disposed on the first connecting rod 13, a first movable groove 132 is disposed on the second connecting rod 131, a second driving wheel 133 and a third driving wheel 137 are disposed in the first movable groove 132, the third driving wheel 137 can move in the first movable groove 132, a fourth driving wheel 32 is disposed at one end of the first rotating roller 3, and a driving belt 22 is sleeved on the first driving wheel 21 and the fourth driving wheel 32, the transmission belt is a belt, and the transmission belt 22 is arranged in the first movable groove 132 in a penetrating manner; when the wire winder is subjected to fatigue test, one end of the water pipe is fixed in the first annular groove, the first annular groove provides a limiting effect for the water pipe, the driving motor drives the first rotating roller to rotate, the first rotating roller rotates to wind the water pipe in the first annular groove, the second driving wheel and the third driving wheel are matched with each other to tighten the driving belt, so that the first driving wheel and the fourth driving wheel form good matching, and the normal rotation of the first rotating roller is ensured; when the water pipe on the winder is completely rotated out of the winder, the third driving wheel moves towards one end of the first movable groove, the third driving wheel is not contacted with the transmission belt, the transmission belt is in a loose state after losing the supporting force, the fourth driving wheel is out of cooperation with the transmission belt, so that the water pipe is automatically wound on the winder under the action of the winder, when the water pipe is completely wound on the winder again, the third driving wheel moves towards the second driving wheel, the third driving wheel pushes the transmission belt to move, the transmission belt is clamped between the third driving wheel and the second driving wheel, the transmission belt is in a tightening state, the first driving wheel and the fourth driving wheel form transmission cooperation under the action of the transmission belt, and the first rotating roller shaft rotates again to rotate the water pipe out of the winder; the driving motor is used for driving the first rotating roller to rotate so as to rotate the water pipe out of the wire winder, so that the force for pulling the water pipe each time is kept consistent, the test accuracy of the wire winder is improved, and the influence of other factors on the test data of the wire winder is avoided; the third driving wheel moves in the first movable groove, so that the water pipe can repeatedly undergo two steps of pulling and winding out, manual operation is not needed, the operation difficulty of testing is greatly reduced, the testing of the wire winder is automatically carried out, and the labor intensity of workers is reduced; the transmission belt penetrates through the first movable groove, and the first movable groove is utilized to position the transmission belt, so that the transmission belt is always aligned with the fourth transmission wheel and the first transmission wheel, and the first transmission wheel and the fourth transmission wheel form transmission fit under the action of the transmission belt; under the roller setting to remove test equipment, with test equipment transport to required place, can be convenient do the test to the spooler of target site, increase test equipment's practicality.

A first mounting plate 135 is arranged on the second connecting rod 131, an air cylinder 136 is arranged on the first mounting plate 135, a first push block 1361 is arranged on a piston rod of the air cylinder 136, a first sliding groove 134 is arranged on the inner wall of the first movable groove 132, a first sliding block matched with the first sliding groove 134 is arranged on the side wall of the third driving wheel 137, and a balancing weight 11 is arranged on the base 1; third ring grooves matched with the transmission belt are respectively formed in the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel so as to increase the matching effect of the transmission wheels and the transmission belt; the first push block is provided with a first groove matched with the third driving wheel, so that the third driving wheel can still normally rotate when the first push block is contacted with the third driving wheel; under the mutual matching of the first sliding block and the first sliding groove, the motion trail of the third driving wheel is limited, the connecting effect of the third driving wheel and the first movable groove is ensured, the third driving wheel is prevented from falling out of the first movable groove, and the third driving wheel is better matched with the transmission belt; under the balancing weight sets up, increase test equipment weight to in transferring into first annular with the water pipe when first commentaries on classics roller rotates, avoid test equipment during operation to remove, guarantee the reliability that test equipment used.

A first supporting plate 33 and a second supporting plate 34 are arranged on the base 1, two ends of the first rotating roller 3 are respectively arranged on the first supporting plate 33 and the second supporting plate 34, a first movable cavity 35 is arranged on the first rotating roller 3, a first through hole corresponding to the first movable cavity 35 is arranged on the second supporting plate 34, a through groove 37 communicated with the first movable cavity 35 is arranged at the bottom of the first ring groove 31, a first fixing plate 38 is arranged in the first movable cavity 35, and a first connecting plate 381 matched with the through groove 37 is arranged on the first fixing plate 38; the side wall of the top of the through groove is provided with a fillet, so that the side wall of the through groove is prevented from rubbing with the water pipe, and the water pipe is protected; connecting the water pipe in first annular, putting into logical inslot with water pipe one end, the water pipe enters into first activity intracavity, and first fixed plate moves toward first activity chamber one end, with the water pipe centre gripping on first fixed plate and first activity intracavity wall, plays the fixed action to the water pipe to wind the water pipe in first annular when first rotor rotates, with the water pipe from the spooler on around going out, do the test to the spooler.

A third support plate 351 is arranged on the inner wall of the first movable cavity 35, a first support spring 382 is arranged on the third support plate 351, a second through hole is arranged on the third support plate 351, a first push rod 36 penetrates through the first movable cavity 35, a second connecting plate 361 is arranged on the first push rod 36, and the second connecting plate 361 is connected with the inner wall of the first through hole through threads; a second movable cavity 12 is arranged on the base 1, and a movable plate 17 matched with the roller 120 is arranged in the second movable cavity 12; when the water pipe is fixed, one end of the water pipe is inserted into the through groove, one end of the water pipe enters the first movable cavity, the first push rod is rotated, the second connecting plate is matched with the threads on the inner wall of the first through hole, the first push rod is enabled to move towards the inside of the first movable cavity, the first push rod pushes the first fixing plate to move towards one end of the first movable cavity, the water pipe is clamped between the first fixing plate and the inner wall of the first movable cavity under the action of the first fixing plate, and the water pipe is fixed so as to be wound out of the winder; after the winder is tested, the first push rod is rotated reversely, the first push rod moves towards the outer side of the first movable cavity under the matching of threads, and the first fixing plate moves back under the action of the first supporting spring, so that the water pipe is not squeezed by the first fixing plate any more, and the water pipe can be taken out from the first annular groove directly; in order to avoid damage to the water pipe when the first fixing plate clamps the water pipe, a buffer layer made of soft rubber can be arranged on the first fixing plate, so that the friction force between the buffer layer and the water pipe is increased, and the pipe orifice of the water pipe is prevented from being flattened; when test equipment moved to appointed place and carries out the use, the fly leaf contacted with the gyro wheel down the motion, played limiting displacement to the gyro wheel under the fly leaf effect, made the gyro wheel unable random rotation, played the fixed action to test equipment, mutually supported with the balancing weight, removed at will when avoiding test equipment to use, guaranteed test data's accuracy.

A third connecting plate 1710 is arranged on the movable plate 17, a rubber pad 1720 is arranged at the bottom of the third connecting plate 1710, a rubber block 1730 is arranged at the bottom of the rubber pad 1720, and a second annular groove 1201 matched with the rubber block 1730 is arranged on the roller 120; a first cavity 1740 is arranged in the rubber gasket 1720, and a second cavity 1750 communicated with the first cavity 1740 is arranged on the rubber block 1730; the movable plate 17 is provided with a first push plate 176, the top of the second movable cavity 12 is provided with a first opening 121, the side wall of the first opening 121 is provided with a first connecting block 14, the first connecting block 14 is rotatably connected with a second push plate 141, and the bottom of the second push plate 141 is provided with a second push block 142; when the second push block is positioned on the first push plate, the second push plate is positioned on the base in an inclined state, so that the second push plate is more easily pressed downwards; when the test equipment moves to a specified position, the second push plate is stepped downwards, the second push plate drives the second push block to move downwards, the movable plate moves downwards under the action of the second push block, the third connecting plate moves downwards, the rubber pad is contacted with the surface of the roller, the rubber block is embedded into the second annular groove, the rubber pad is deformed after being contacted with the surface of the roller, the air flow in the first cavity is extruded into the second cavity after the first cavity is extruded, the rubber block is pushed to deform after the air pressure in the second cavity is increased, the side wall of the rubber block is contacted with the inner wall of the second annular groove, the contact effect of the rubber block and the inner wall of the second annular groove is increased, the fixing effect on the roller is improved, the base is prevented from moving when the test equipment is used, and the use reliability of the test equipment is ensured; the second push plate protrudes out of the surface of the base, so that the second push plate is easier to trample, and the base can be conveniently fixed.

The top of the second movable cavity 12 is provided with a connecting pipe 18, a second mounting plate 19 penetrates through the connecting pipe 18, the bottom of the second mounting plate 19 is provided with a second connecting block 192, the bottom of the second connecting block 192 is provided with a first connecting spring 172, the top of the movable plate 17 is provided with a third connecting block 171 matched with the connecting pipe 18, the third connecting block 171 is fixedly connected to the bottom of the first connecting spring 172, the bottom of the movable plate 17 is provided with a fourth connecting block 173, the bottom of the fourth connecting block 173 is provided with a sucker 175, and the bottom of the second movable cavity 12 is provided with a third through hole matched with the sucker 175; after the test equipment moves to a specified place, the second push plate is stepped downwards, the second push block pushes the movable plate to move downwards, the fourth connecting block extends out of the third through hole, the sucking disc is in contact with the ground, and the sucking disc deforms after being in contact with the ground, so that the sucking disc is adsorbed on the ground, a further fixing effect is provided for the base, and the use reliability of the test equipment is greatly improved; under connecting pipe and the cooperation of first connecting spring, connect the fly leaf in the second activity intracavity, first connecting spring provides the automatic re-setting ability for the fly leaf, and the fly leaf is in second activity chamber top when the test equipment removes, makes the gyro wheel can the free rotation to on removing test equipment to required position, promote test equipment's practicality.

A second fixing plate 178 is arranged in the connecting pipe 18, a second sliding groove 127 is arranged at the top of the second movable cavity 12, a second sliding block 1781 matched with the second sliding groove 127 is arranged at the top of the second fixing plate 178, a plurality of first convex blocks 1782 are arranged on the second fixing plate 178, a third movable cavity 1711 is arranged on the third connecting block 171, a first fixing block 1712 matched with the first convex blocks 1782 is arranged in the third movable cavity 1711, and a fixing spring is arranged on the side wall of the first fixing block 1712; a second connecting spring 1783 is arranged on the side wall of the second fixing plate 178; the first fixed block is provided with a cambered surface; when the second push plate is trampled downwards, the second push block pushes the movable plate to move downwards, the third connecting block moves towards the bottom of the connecting pipe, the first fixed block is in contact with the first bump, and the first bump pushes the first fixed block to move towards the third movable cavity under the action of the cambered surface, so that the third connecting block can smoothly move downwards; when the sucking disc adsorbs subaerial back, first lug contacts with first fixed block, plays the fixed action to the third connecting block, avoids the third connecting block up-movement under the effect of first connecting spring, guarantees the fixed effect on sucking disc and ground, avoids test equipment to remove when using.

A third cavity 191 is formed in the second mounting plate 19, a third push plate 193 penetrates through the third cavity 191, a fifth movable cavity 1921 communicated with the third cavity 191 is formed in the second connecting block 192, a third connecting spring 1922 is arranged in the fifth movable cavity 1921, and a third push block 1923 is arranged at one end of the third connecting spring 1922; a second movable groove 122 is formed in the top of the second movable cavity 12, a fourth connecting plate 195 is rotatably connected to the third pushing plate 193, a fifth connecting plate 194 is rotatably connected to the fourth connecting plate 195, and a fourth supporting plate 110 is arranged on the side wall of the base 1; a third movable groove 123 is formed in one side of the second movable groove, and the fifth connecting plate can be conveniently pushed to rotate upwards under the arrangement of the third movable groove, so that a stress point is provided for the turnover of the fifth connecting plate; when the base needs to be moved, the fifth connecting plate is turned upwards, the fifth connecting plate is placed on the fourth supporting plate after being turned for 180 degrees, the fifth connecting plate is prevented from being turned excessively under the arrangement of the fourth supporting plate, the fifth connecting plate and the third pushing plate are in a linear state, the fifth connecting plate is pushed into the third cavity, the fifth connecting plate drives the third pushing plate to move towards the third cavity, airflow in the third cavity is pushed into the fifth movable cavity under the action of the third pushing plate, the third pushing block is pushed to move towards the outer side of the fifth movable cavity by the airflow, the third pushing block is contacted with the second fixing plate, the second fixing plate moves towards the inner wall direction of the connecting pipe, after the first bump is separated from the first fixing block, the movable plate is pulled upwards under the action of the first connecting spring, the sucking disc is separated from the ground, the rubber block is separated from the second ring groove, the roller can freely move, so as to move the base, moving the base to a required position to enable the testing equipment to be positioned at the required position, and testing the wire winder; the length of the third push plate is increased under the arrangement of the fifth connecting plate, so that the third push plate has enough length to enter the third cavity, and the air flow in the third cavity is conveniently moved into the fifth movable cavity, so that the movable plate is automatically reset; through the rotatable coupling of fifth connecting plate, receive the fifth connecting plate in the second movable groove when the third push pedal does not use, touch the fifth connecting plate unintentionally when avoiding test equipment to use, guarantee the reliability that test equipment used.

A through cavity 174 is formed in the fourth connecting block 173, an installation rod 1741 is arranged on the inner wall of the through cavity 174, a fourth connecting spring 1742 is arranged on the installation rod 1741, a sealing plate 1743 is arranged at the bottom of the fourth connecting spring 1742, a connecting cavity 1744 is formed in the side wall of the through cavity 174, and the connecting cavity 1744 communicates the upper part and the lower part of the sealing plate 1743; a fourth movable cavity is formed in the fourth connecting block 173, a baffle 179 penetrates through the fourth movable cavity, a fourth through hole matched with the through cavity 174 is formed in the baffle 179, and a fourth push plate 16 for pushing the baffle 179 to move penetrates through the second movable cavity 12; after the movable plate moves downwards, the sucker is in contact with the ground, the sucker is adsorbed on the ground after being deformed, the connecting effect of the base and the ground is increased under the action of the sucker, after the sucker is attached to the ground, the sealing plate moves upwards to draw air in the sucker out, the air pressure difference between the inside and the outside of the sucker is increased, and the fixing effect of the sucker and the ground is increased, so that the fixing effect of the test equipment is further improved under the action of the sucker, and the test equipment is prevented from moving when in use; when the base needs to be moved, the fourth push plate is pushed in the second movable cavity, the fourth push plate pushes the baffle to move in the fourth movable cavity, the fourth through hole in the fourth push plate is aligned with the through cavity, air is guided into the sucker under the action of the connecting cavity, and air pressure inside and outside the sucker reaches balance, so that the sucker naturally separates from the ground, and the movable plate automatically resets under the action of the first connecting spring.

A first return spring is arranged on the inner wall of the fourth movable cavity, and the baffle is fixedly connected to one end of the first return spring; the fourth push plate is arranged at the bottom of the second movable cavity, a fourth movable groove 162 is formed in the fourth push plate, a second bump 126 is arranged at the bottom of the second movable cavity, a second return spring 1261 is arranged on the second bump, a second groove 15 is formed in the side wall of the base, and a fifth push plate 161 matched with the second groove is arranged on the fourth push plate; when the second return spring is in the original length, the fifth push plate is positioned on one side of the second groove, and the fifth push plate and the side wall of the base are positioned on the same plane; the movable plate needs to move downwards to enable the sucker to be in contact with the ground, the baffle plate finally moves to the bottom of the second movable cavity, namely one side of the fourth push plate, when the sucker needs to be separated from the ground, the fifth push plate is pushed into the second groove and drives the fourth push plate to move towards the second movable cavity, the fourth push plate is in contact with the baffle plate and pushes the baffle plate towards the fourth movable cavity to guide outside air flow into the sucker, so that the sucker is automatically separated from the ground, then the fourth push plate automatically moves outwards under the action of the second reset spring, the baffle plate automatically moves outwards the fourth movable cavity under the action of the first reset spring, and the automatic reset of the baffle plate and the fourth push plate is completed; under the mutual cooperation of the fifth push plate and the second groove, the maximum distance for the fourth push plate to move is limited, and the baffle is prevented from being damaged due to excessive movement of the fourth push plate.

The first push plate 176 is provided with an installation block 177, the installation block 177 is provided with an installation cavity 1771, a second rotary roller 1772 and a third rotary roller 1778 are arranged in the installation cavity 1771, the second rotary roller 1772 is provided with a fifth transmission wheel 1773 matched with the third rotary roller 1778, the side wall of the installation cavity 1771 is provided with a second opening 1774, the second rotary roller 1772 is wound with a connecting rope, the connecting rope is arranged in the second opening in a penetrating manner, and the other end of the connecting rope is connected to the sealing plate 1743; a fixed spring 1776 is arranged in the installation cavity 1771, a second fixed block 1775 matched with the second rotating roller 1772 is arranged at the top of the fixed spring 1776, and a transmission plate 1764 matched with the third rotating roller 1778 is arranged below the second push block 142; a fifth connecting block 1761 is arranged on the first push plate, a second supporting spring 1763 is arranged on the fifth connecting block, a sixth movable cavity 1762 is arranged on the transmission plate, the fifth connecting plate penetrates through the sixth movable cavity, and the top end of the second supporting spring is fixedly connected to the top of the sixth movable cavity; a sixth push plate 125 is arranged at the bottom of the second push block, a third slide block is arranged on the side wall of the sixth push plate, a third slide groove matched with the third slide block is arranged on the inner wall of the second movable cavity, a third support spring is arranged at the bottom of the third slide block, and the contact effect of the second push block and the transmission plate is ensured under the arrangement of the sixth push plate; a connecting frame 1777 is arranged on the second fixing block, and a second push rod 124 matched with the connecting frame is arranged on the inner wall of the first opening; a third groove is formed in the second fixing block, a friction pad is arranged in the third groove, and the friction pad is made of rubber; when the movable plate is positioned at the top of the second movable cavity, the second push rod is contacted with the top of the connecting frame, the second fixed block is pushed to move downwards under the action of the second push rod, the second fixed block is contacted with the second rotating roller, and the second rotating roller can rotate freely; when the second push plate is trampled downwards, the second push block pushes the sixth push plate to move downwards, the sixth push plate pushes the transmission plate, the transmission plate pushes the movable plate to move downwards under the action of a second supporting spring, the rubber block is embedded in the second annular groove, the sucker is in contact with the ground and is adsorbed on the ground, the second push plate is continuously trampled and pressed, the movable plate moves to the bottom of the second movable cavity and cannot move downwards continuously, the transmission plate moves downwards relative to the movable plate, the transmission plate drives the third rotary roller to rotate, the third rotary roller drives the second rotary roller to rotate, the second rotary roller winds the connecting rope on the second rotary roller, the connecting rope pulls the sealing plate to move upwards to suck out air flow in the sucker, and the fixing effect of the sucker and the ground is improved; the second fixing block is in contact with the second rotating roller, the second rotating roller is fixed, the second rotating roller cannot be pulled by the connecting rope to rotate, the third supporting spring pushes the second push plate to move upwards, the third rotating roller cannot rotate under the second rotating roller, the third rotating roller is used for providing a fixing effect for the driving plate, the driving plate is separated from the sixth push plate, and the fixing effect of the test equipment is guaranteed; when the test equipment needs to be moved, the fifth push plate is pushed into the second groove, the fourth push plate pushes the baffle to move, external air flow enters the sucker, after the air pressure inside and outside the sucker keeps balance, the sucker automatically separates from the ground, the fifth connecting plate is turned over, the third push plate is pushed into the third cavity, the movable plate moves to the top of the second movable cavity under the action of the first connecting spring, the second push rod is in contact with the connecting frame, the second fixed block is pushed to move downwards under the action of the second push rod, the second fixed block is separated from the second rotating roller to be in contact with the second rotating roller, the sealing plate is pushed to move downwards under the action of the fourth connecting spring, the connecting rope rotates out of the second rotating roller, the sealing plate and the movable plate reset to directly push the base to move, the base is moved to a required position, and the use convenience of the test equipment is improved.

The driving motor and the air cylinder in the attached drawing of the application are both schematic diagrams, and the specific structure of the driving motor and the air cylinder is the same as that of the motor and the air cylinder in the prior art.

Claims

1. The utility model provides an automatic change spooler fatigue test equipment, includes base (1), locates driving motor (2) on base (1) and locate the first commentaries on classics roller (3) of driving motor (2) top, base (1) bottom is equipped with gyro wheel (120), be equipped with first annular (31) on first commentaries on classics roller (3), be equipped with on driving motor (2) with first commentaries on classics roller (3) matched with first drive wheel (21), its characterized in that: a first connecting rod (13) is arranged on the base (1), a second connecting rod (131) is arranged on the first connecting rod (13), a first movable groove (132) is arranged on the second connecting rod (131), a second driving wheel (133) and a third driving wheel (137) are arranged in the first movable groove (132), the third driving wheel (137) can move in the first movable groove (132), a fourth driving wheel (32) is arranged at one end of the first rotating roller (3), a driving belt (22) is sleeved on the first driving wheel (21) and the fourth driving wheel (32), and the driving belt (22) is arranged in the first movable groove (132) in a penetrating mode; a first mounting plate (135) is arranged on the second connecting rod (131), an air cylinder (136) is arranged on the first mounting plate (135), a first push block (1361) is arranged on a piston rod of the air cylinder (136), a first sliding groove (134) is arranged on the inner wall of the first movable groove (132), a first sliding block matched with the first sliding groove (134) is arranged on the side wall of the third driving wheel (137), and a balancing weight (11) is arranged on the base (1); the base (1) is provided with a first supporting plate (33) and a second supporting plate (34), two ends of the first rotating roller (3) are respectively arranged on the first supporting plate (33) and the second supporting plate (34), the first rotating roller (3) is provided with a first movable cavity (35), the second supporting plate (34) is provided with a first through hole corresponding to the first movable cavity (35), the bottom of the first ring groove (31) is provided with a through groove (37) communicated with the first movable cavity (35), the first movable cavity (35) is internally provided with a first fixing plate (38), and the first fixing plate (38) is provided with a first connecting plate (381) matched with the through groove (37); a third supporting plate (351) is arranged on the inner wall of the first movable cavity (35), a first supporting spring (382) is arranged on the third supporting plate (351), a second through hole is formed in the third supporting plate (351), a first push rod (36) penetrates through the first movable cavity (35), a second connecting plate (361) is arranged on the first push rod (36), and the second connecting plate (361) is connected with the inner wall of the first through hole through threads; a second movable cavity (12) is arranged on the base (1), and a movable plate (17) matched with the roller (120) is arranged in the second movable cavity (12); a third connecting plate (1710) is arranged on the movable plate (17), a rubber pad (1720) is arranged at the bottom of the third connecting plate (1710), a rubber block (1730) is arranged at the bottom of the rubber pad (1720), and a second annular groove (1201) matched with the rubber block (1730) is arranged on the roller (120); a first cavity (1740) is arranged in the rubber pad (1720), and a second cavity (1750) communicated with the first cavity (1740) is arranged on the rubber block (1730); a first push plate (176) is arranged on the movable plate (17), a first opening (121) is formed in the top of the second movable cavity (12), a first connecting block (14) is arranged on the side wall of the first opening (121), a second push plate (141) is rotatably connected to the first connecting block (14), and a second push block (142) is arranged at the bottom of the second push plate (141); second activity chamber (12) top is equipped with connecting pipe (18), wear to be equipped with second mounting panel (19) in connecting pipe (18), second mounting panel (19) bottom is equipped with second connecting block (192), second connecting block (192) bottom is equipped with first connecting spring (172), fly leaf (17) top be equipped with connecting pipe (18) matched with third connecting block (171), third connecting block (171) link firmly in first connecting spring (172) bottom, fly leaf (17) bottom is equipped with fourth connecting block (173), fourth connecting block (173) bottom is equipped with sucking disc (175), second activity chamber (12) bottom be equipped with sucking disc (175) matched with third through-hole.

2. The automated winder fatigue testing apparatus of claim 1, wherein: a second fixing plate (178) is arranged in the connecting pipe (18), a second sliding groove (127) is arranged at the top of the second movable cavity (12), a second sliding block (1781) matched with the second sliding groove (127) is arranged at the top of the second fixing plate (178), a plurality of first convex blocks (1782) are arranged on the second fixing plate (178), a third movable cavity (1711) is arranged on the third connecting block (171), a first fixing block (1712) matched with the first convex blocks (1782) is arranged in the third movable cavity (1711), and a fixing spring is arranged on the side wall of the first fixing block (1712); and a second connecting spring (1783) is arranged on the side wall of the second fixing plate (178).

3. The automated winder fatigue testing apparatus of claim 2, wherein: a third cavity (191) is formed in the second mounting plate (19), a third push plate (193) penetrates through the third cavity (191), a fifth movable cavity (1921) communicated with the third cavity (191) is formed in the second connecting block (192), a third connecting spring (1922) is arranged in the fifth movable cavity (1921), and a third push block (1923) is arranged at one end of the third connecting spring (1922); the top of the second movable cavity (12) is provided with a second movable groove (122), the third push plate (193) is rotatably connected with a fourth connecting plate (195), the fourth connecting plate (195) is rotatably connected with a fifth connecting plate (194), and the side wall of the base (1) is provided with a fourth supporting plate (110).

4. The automated winder fatigue testing apparatus of claim 1, wherein: a through cavity (174) is formed in the fourth connecting block (173), an installing rod (1741) is arranged on the inner wall of the through cavity (174), a fourth connecting spring (1742) is arranged on the installing rod (1741), a sealing plate (1743) is arranged at the bottom of the fourth connecting spring (1742), a connecting cavity (1744) is formed in the side wall of the through cavity (174), and the upper part and the lower part of the sealing plate (1743) are communicated through the connecting cavity (1744); the fourth connecting block (173) is provided with a fourth movable cavity, a baffle (179) penetrates through the fourth movable cavity, a fourth through hole matched with the through cavity (174) is formed in the baffle (179), and a fourth push plate (16) used for pushing the baffle (179) to move penetrates through the second movable cavity (12).

5. The automated winder fatigue testing apparatus of claim 4, wherein: the first push plate (176) is provided with an installation block (177), the installation block (177) is provided with an installation cavity (1771), a second rotary roller (1772) and a third rotary roller (1778) are arranged in the installation cavity (1771), the second rotary roller (1772) is provided with a fifth driving wheel (1773) matched with the third rotary roller (1778), the side wall of the installation cavity (1771) is provided with a second opening (1774), the second rotary roller (1772) is wound with a connecting rope, and the other end of the connecting rope is connected to the sealing plate (1743); a fixed spring (1776) is arranged in the installation cavity (1771), a second fixed block (1775) matched with the second rotating roller (1772) is arranged at the top of the fixed spring (1776), and a transmission plate (1764) matched with the third rotating roller (1778) is arranged below the second push block (142).